Service manual

15
5. Block Diagram
5.1 Main Board
Panel Interface
(CN405)
Key Control Interface
(CN408)
Flash Memory
MX25L2026DM1I
(U402)
Crystal
14.31818MHZ
(X401)
Scaler RTD2270S-GR
(Include MCU, ADC, OSD)
(U401)
D-Sub Connector
(CN101)
RGB
H sync
V sync
DDC1_SCL
DDC1_SD
A
EEPROM
FM24C02A
(U405)